Triple

T11724790
Position Surface form Disambiguated ID Type / Status
Subject Savignano sul Rubicone E278734 entity
Predicate locatedOn P40 FINISHED
Object Rubicone plain
The Rubicone plain is a low-lying agricultural region in northern Italy historically associated with the Rubicon River and the surrounding Emilia-Romagna area.
 E948777 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Rubicone plain | Statement: [Savignano sul Rubicone, locatedOn, Rubicone plain]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Rubicone plain
Context triple: [Savignano sul Rubicone, locatedOn, Rubicone plain]
  • A. Trebbia
    Trebbia is a river in northern Italy known for its scenic valley in the Apennines and as the site of the historic Battle of the Trebbia during the Second Punic War.
  • B. Quinto River
    The Quinto River is a significant watercourse in central Argentina that flows through San Luis Province and supports local agriculture and ecosystems.
  • C. Trasimene Line
    The Trasimene Line was a German defensive line in central Italy during World War II, established after the Winter Line was breached to delay the Allied advance toward the Gothic Line.
  • D. Sangro Valley
    Sangro Valley is a river valley in central Italy shaped by the Sangro River, known for its scenic landscapes and historical significance, including World War II battlefields.
  • E. Valtiberina
    Valtiberina is a valley in central Italy, primarily in Tuscany and partly in Umbria, known for its scenic landscapes and historical towns along the upper Tiber River.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Rubicone plain
Triple: [Savignano sul Rubicone, locatedOn, Rubicone plain]
Generated description
The Rubicone plain is a low-lying agricultural region in northern Italy historically associated with the Rubicon River and the surrounding Emilia-Romagna area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Rubicone plain
Target entity description: The Rubicone plain is a low-lying agricultural region in northern Italy historically associated with the Rubicon River and the surrounding Emilia-Romagna area.
  • A. Trebbia
    Trebbia is a river in northern Italy known for its scenic valley in the Apennines and as the site of the historic Battle of the Trebbia during the Second Punic War.
  • B. Quinto River
    The Quinto River is a significant watercourse in central Argentina that flows through San Luis Province and supports local agriculture and ecosystems.
  • C. Trasimene Line
    The Trasimene Line was a German defensive line in central Italy during World War II, established after the Winter Line was breached to delay the Allied advance toward the Gothic Line.
  • D. Sangro Valley
    Sangro Valley is a river valley in central Italy shaped by the Sangro River, known for its scenic landscapes and historical significance, including World War II battlefields.
  • E. Valtiberina
    Valtiberina is a valley in central Italy, primarily in Tuscany and partly in Umbria, known for its scenic landscapes and historical towns along the upper Tiber River.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69d6aaffec6881908bead509e8621742 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d8a4d603cc8190b2e68d0bdd793362 completed April 10, 2026, 7:20 a.m.
NED1 Entity disambiguation (via context triple) batch_69f1306859208190bc5d0b4f81fb1bff completed April 28, 2026, 10:10 p.m.
NEDg Description generation batch_69f138b5f8988190a7ff95095eafd0b1 completed April 28, 2026, 10:46 p.m.
NED2 Entity disambiguation (via description) batch_69f14e9b30a88190a054961a2f7fc80d completed April 29, 2026, 12:19 a.m.
Created at: April 8, 2026, 9:41 p.m.